CN116338483A - Cylinder clamping type battery voltage internal resistance testing machine - Google Patents
Cylinder clamping type battery voltage internal resistance testing machine Download PDFInfo
- Publication number
- CN116338483A CN116338483A CN202211703543.0A CN202211703543A CN116338483A CN 116338483 A CN116338483 A CN 116338483A CN 202211703543 A CN202211703543 A CN 202211703543A CN 116338483 A CN116338483 A CN 116338483A
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- China
- Prior art keywords
- fixedly connected
- crossbeam
- cylinder
- clamping
- internal resistance
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- 238000012360 testing method Methods 0.000 title claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to the technical field of battery voltage internal resistance testing machines, in particular to a cylinder clamping type battery voltage internal resistance testing machine, which comprises a connecting block, a transmission cylinder and a clamping cylinder and is characterized in that: the upper surface fixedly connected with stand of connecting block, the inner wall one side fixedly connected with crossbeam of stand, the one end of crossbeam rotates and is connected with the belt pulley, the fixed surface of belt pulley is connected with the driven shaft, the other end of crossbeam rotates and is connected with the synchronizing wheel, one side fixedly connected with slide rail of crossbeam, the surface sliding connection of slide rail has the slider. According to the invention, the arrangement of the cylinder clamping structure replaces the existing method for testing the battery state by adopting the vacuum chuck to adsorb the battery, so that the phenomenon of damage and aging caused by long-term use of equipment is avoided, meanwhile, the situation that the battery is unstable even if the battery is not replaced frequently is effectively avoided, and the usability of the equipment is greatly improved.
Description
Technical Field
The invention relates to the technical field of battery voltage and internal resistance testing machines, in particular to a cylinder clamping type battery voltage and internal resistance testing machine.
Background
The battery voltage internal resistance tester can be used for measuring the resistance value of a non-power object and also can be used for measuring the resistance value of a power object, and the quality state of the battery is judged by utilizing the measured resistance value of the internal resistance, so that the adoption of the internal resistance measurement is a good method for detecting the state of the battery, which has higher speed and higher reliability at present.
The existing battery voltage internal resistance test equipment adopts a method that a vacuum chuck adsorbs a battery to detect, and because the chuck can be damaged and aged after long-term use, the chuck needs to be replaced frequently and can be adsorbed unstably in time, so that a cylinder clamping type battery voltage internal resistance test machine is needed to solve the problems.
Disclosure of Invention
The invention aims to provide a cylinder clamping type battery voltage internal resistance testing machine, which is used for solving the problems that the existing battery voltage internal resistance testing equipment provided in the background technology adopts a method of adsorbing batteries by using vacuum suction cups, and the suction cups are required to be replaced frequently due to the fact that the suction cups are damaged and aged after long-term use, and the suction cups are not replaced in time so as to have unstable adsorption.
In order to achieve the above purpose, the invention provides a cylinder clamping type battery voltage internal resistance testing machine, which comprises a connecting block, a transmission cylinder and a clamping cylinder, and is characterized in that: the upper surface fixedly connected with stand of connecting block, the inner wall one side fixedly connected with crossbeam of stand, the one end fixedly connected with inductor of crossbeam upper surface, the last fixedly connected with of stand drags the band groove, the one end rotation of crossbeam is connected with the belt pulley, the fixedly connected with driven shaft of surface of belt pulley, the surface of belt pulley cup joints and is connected with the conveyer belt, the other end rotation of crossbeam is connected with the synchronizing wheel, the centre gripping groove has been seted up to the inner wall of synchronizing wheel, one side fixedly connected with slide rail of crossbeam, the surface sliding connection of slide rail has the slider, the fixedly connected with test assembly of slider, the surface and the test assembly of drive cylinder are connected, the surface connection of test assembly has the fixing base, the fixedly connected with movable splint of clamp cylinder, the surface swing joint of fixing base has the open-shut splint.
Preferably, the driven shaft is fixedly connected with the cross beam through a belt pulley, the belt pulley is located at one end of the cross beam and rotates at one side of the cross beam, the towing belt groove is in a groove shape, the number of the upright posts is two groups of the two ends of the towing belt groove which are fixedly connected, and the number of the connecting blocks is two groups of the bottom ends of the upright posts which are fixedly connected.
Preferably, the shape of the cross beam is plate-shaped and fixedly connected to the inner wall of one side of the upright post, and the number of the sliding rails is two groups which are fixedly connected to the surface of the cross beam and are vertically symmetrical.
Preferably, the clamping groove is formed in the surface of the synchronous wheel to facilitate clamping and fixing of the synchronous wheel, the number of the sliding blocks is four groups and all slides on the surface of the sliding rail, the testing assembly is plate-shaped, a plurality of groups of grooves are formed in the surface of the testing assembly, and a plurality of groups of fixing seats are uniformly connected to the surface of the testing assembly.
Preferably, the movable clamping plates are two groups in number and are symmetrically and fixedly connected to the surface of the clamping cylinder, and the movable clamping plates can be made to move under the action of the clamping cylinder.
Preferably, the number of the open-close type clamping plates is multiple groups, and the batteries can be clamped and fixed under the action of the open-close type clamping plates.
Compared with the prior art, the invention has the beneficial effects that:
1. through the setting of cylinder clamping structure, replaced current adoption vacuum chuck adsorb the method of battery and tested battery state, avoided damaging ageing phenomenon appearing because long-term to equipment use, also effectually avoided even not changing often the condition that the battery is unstable yet can not appear simultaneously, improved the usability of equipment greatly.
2. Through setting up multiunit fixing base and open-close type splint for can press from both sides tightly and detect many pending battery that detects, improve the efficiency of detecting.
Drawings
FIG. 1 is a schematic left-hand perspective view of the structure of the present invention;
FIG. 2 is a front perspective view of the structure of the present invention;
FIG. 3 is a schematic perspective view of the cylinder clamping mechanism of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic perspective view of the invention at A in FIG. 3;
fig. 5 is a top perspective view of the structure of the present invention.
In the figure: 1. a belt pulley; 2. a driven shaft; 3. a connecting block; 4. a synchronizing wheel; 5. a conveyor belt; 6. a column; 7. a cross beam; 8. a towing groove; 9. a slide rail; 10. a clamping groove; 11. a slide block; 12. an inductor; 13. a testing component; 14. a fixing seat; 15. a transmission cylinder; 16. a clamping cylinder; 17. a movable clamping plate; 18. an open-close type clamping plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, an embodiment of the present invention is provided:
the utility model provides a cylinder clamp type battery voltage internal resistance testing machine, includes connecting block 3, transmission cylinder 15 and clamp cylinder 16, its characterized in that: the upper surface fixedly connected with stand 6 of connecting block 3, the inner wall one side fixedly connected with crossbeam 7 of stand 6, the one end fixedly connected with inductor 12 of crossbeam 7 upper surface, the upper surface fixedly connected with traction groove 8 of stand 6, the one end rotation of crossbeam 7 is connected with belt pulley 1, the fixed surface of belt pulley 1 is connected with driven shaft 2, the surface of belt pulley 1 cup joints and is connected with conveyer belt 5, the other end rotation of crossbeam 7 is connected with synchronizing wheel 4, clamping groove 10 has been seted up to the inner wall of synchronizing wheel 4, one side fixedly connected with slide rail 9 of crossbeam 7, slide rail 9's surface sliding connection has slider 11, slider 11's surface fixedly connected with test assembly 13, drive cylinder 15's surface is connected with test assembly 13, test assembly 13's surface connection has fixing base 14, clamp cylinder 16's surface fixedly connected with movable clamp plate 17, fixing base 14's surface swing joint has split-type clamp plate 18, be close to the one end fixedly connected with clamp block at test assembly 13 near crossbeam 7 and this clamp block is located the intermediate position on test assembly 13 surface, the clamp block is fixed on conveyer belt 5, drive cylinder 15 and clamp 16 that uses in this application are market can purchase the direct product with market in the market, the market in fact that this field is not all familiar with the prior art, the principle is easy to purchase.
Further, driven shaft 2 passes through belt pulley 1 and crossbeam 7 fixed connection, and belt pulley 1 is located the one end of crossbeam 7 and rotates in one side of crossbeam 7, and traction groove 8 is the recess form, and the quantity of stand 6 sets up to two sets of fixed connection in traction groove 8's both ends, and the quantity of connecting block 3 sets up to two sets of fixed connection in stand 6's bottom, and conveyer belt 5 rotates in the intermediate position of upper and lower two sets of slide rails 9, through the effect of stand 6, has reached the supporting effect to traction groove 8.
Further, the cross beam 7 is plate-shaped and fixedly connected to the inner wall of one side of the upright post 6, the number of the sliding rails 9 is two groups of the sliding rails 7 fixedly connected to the surface of the cross beam and are vertically symmetrical, and the surface of the sliding rails 9 is provided with sliding grooves so that the sliding blocks 11 can slide on the surface of the sliding rails 9.
Further, the clamping groove 10 is formed in the surface of the synchronizing wheel 4 to clamp and fix the synchronizing wheel 4 conveniently, the number of the sliding blocks 11 is four, the sliding blocks 11 are arranged on the surface of the sliding rail 9 and slide on the surface of the sliding rail 9, the testing component 13 is plate-shaped, a plurality of groups of grooves are formed in the surface of the testing component 13, the number of the fixing seats 14 is provided with a plurality of groups of grooves which are uniformly connected on the surface of the testing component 13, the grooves are formed in the surface of the sliding blocks 11 and are matched with sliding grooves in the surface of the sliding rail 9, torsion springs are mounted in the fixing seats 14, the torsion springs are fixedly connected with the opening-closing type clamping plates 18, the testing component 13 is used for testing the state of a battery, and the batteries to be tested can be clamped and detected through the plurality of groups of fixing seats 14 and the opening-closing type clamping plates 18, so that the detection efficiency is improved.
Further, the number of the movable clamping plates 17 is two, and the movable clamping plates 17 are symmetrically and fixedly connected to the surface of the clamping cylinder 16, so that the movable clamping plates 17 can move under the action of the clamping cylinder 16, and the input end of the clamping cylinder 16 is electrically connected with the output end of an external power supply.
Further, the number of the open-close type clamping plates 18 is multiple groups, and the batteries can be clamped and fixed under the action of the open-close type clamping plates 18, and the rubber pads are arranged in the open-close type clamping plates, so that the surfaces of the batteries can not be damaged when the batteries are clamped.
Working principle: when the battery voltage internal resistance testing machine is used, the belt pulley 1 and the synchronous wheel 4 rotate to enable the conveyor belt 5 sleeved on the surfaces of the belt pulley 1 and the synchronous wheel 4 to rotate, the clamping blocks are fixedly connected to one ends of the test assembly 13 close to the cross beam 7 and located in the middle of the surfaces of the test assembly 13, the clamping blocks are driven to move under the action of the rotation of the conveyor belt 5, at the moment, the sliding block 11 slides on the surface of the sliding rail 9, when the state of a battery is detected, the clamping cylinder 16 is started, the battery to be detected is clamped and fixed through the opening-closing type clamping plate 18 on the surface of the fixed seat 14, a plurality of groups of fixed seats 14 and the opening-closing type clamping plate 18 are arranged, so that the battery to be detected can be clamped and detected, the detection efficiency is improved, the movable clamping plate 17 moves towards the middle position through the action of the clamping cylinder 16, at the moment, the two groups of movable clamping plates 17 can be respectively attached to the surfaces of the positive electrode and the negative electrode of the two ends of the battery, the battery is further fixed through the action of the movable clamping plate 17, at the moment, the test assembly 13 is tested through the test assembly, the method of adopting the cylinder clamping method to replace the existing vacuum chuck, the method for absorbing the battery, and the battery to be used for testing the battery, and the equipment is not damaged frequently and the situation is not always and can be replaced, and the situation is not always is avoided.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a cylinder clamp type battery voltage internal resistance testing machine, includes connecting block (3), transmission cylinder (15) and clamp cylinder (16), its characterized in that: the utility model provides a clamping device for a bicycle, including connecting block (3), upper surface fixedly connected with stand (6), inner wall one side fixedly connected with crossbeam (7) of stand (6), one end fixedly connected with inductor (12) of crossbeam (7) upper surface, the upper surface fixedly connected with of stand (6) drags tape groove (8), the one end rotation of crossbeam (7) is connected with belt pulley (1), the surface fixedly connected with driven shaft (2) of belt pulley (1), the surface socket joint of belt pulley (1) has conveyer belt (5), the other end rotation of crossbeam (7) is connected with synchronizing wheel (4), centre gripping groove (10) have been seted up to the inner wall of synchronizing wheel (4), one side fixedly connected with slide rail (9) of crossbeam, the surface sliding connection of slide rail (9) has slider (11), the surface fixedly connected with test assembly (13) of slider (11), the surface of drive cylinder (15) is connected with test assembly (13), the surface connection fixing base (14) of test assembly (13), the other end rotation of crossbeam (7) is connected with synchronizing wheel (9), one side of synchronizing wheel (4) has centre gripping groove (10), one side of sliding connection (17) has movable clamp plate (18).
2. The cylinder clamping type battery voltage internal resistance tester according to claim 1, wherein: driven shaft (2) are through belt pulley (1) and crossbeam (7) fixed connection, belt pulley (1) are located one end of crossbeam (7) and rotate in one side of crossbeam (7), towing tank (8) are the recess form, the quantity of stand (6) sets up to two sets of fixed connection at the both ends of towing tank (8), the quantity of connecting block (3) sets up to two sets of fixed connection in the bottom of stand (6).
3. The cylinder clamping type battery voltage internal resistance tester according to claim 1, wherein: the cross beam (7) is plate-shaped and fixedly connected to the inner wall of one side of the upright post (6), and the number of the sliding rails (9) is two, and the sliding rails are fixedly connected to the surface of the cross beam (7) and are vertically symmetrical.
4. The cylinder clamping type battery voltage internal resistance tester according to claim 1, wherein: clamping grooves (10) are formed in the surface of the synchronous wheel (4) to facilitate clamping and fixing of the synchronous wheel (4), the number of the sliding blocks (11) is four, the sliding blocks are all sliding on the surface of the sliding rail (9), the testing component (13) is plate-shaped, a plurality of groups of grooves are formed in the surface of the testing component (13), and a plurality of groups of fixing seats (14) are uniformly connected to the surface of the testing component (13).
5. The cylinder clamping type battery voltage internal resistance tester according to claim 1, wherein: the movable clamping plates (17) are symmetrically and fixedly connected to the surfaces of the clamping cylinders (16) in two groups, and the movable clamping plates (17) can be moved under the action of the clamping cylinders (16).
6. The cylinder clamping type battery voltage internal resistance tester according to claim 5, wherein: the number of the open-close type clamping plates (18) is multiple, and the batteries can be clamped and fixed under the action of the open-close type clamping plates (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211703543.0A CN116338483A (en) | 2022-12-29 | 2022-12-29 | Cylinder clamping type battery voltage internal resistance testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211703543.0A CN116338483A (en) | 2022-12-29 | 2022-12-29 | Cylinder clamping type battery voltage internal resistance testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116338483A true CN116338483A (en) | 2023-06-27 |
Family
ID=86884724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211703543.0A Pending CN116338483A (en) | 2022-12-29 | 2022-12-29 | Cylinder clamping type battery voltage internal resistance testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116338483A (en) |
-
2022
- 2022-12-29 CN CN202211703543.0A patent/CN116338483A/en active Pending
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